HB 201: Energy Resource Amendments - Utah

Substitute #3 → Enrolled · 4 edits · Mar 26, 2025

MODERATE

This bill updates definitions for electricity resources to ensure accurate reporting of variable energy sources like solar and wind. It strengthens rules by requiring utilities to attribute the full cost of backup power to these variable sources and strictly limiting how much demand management can count toward capacity goals. The changes aim to improve grid reliability planning and financial transparency for consumers.

Scope change

The bill expands the scope of reporting requirements to include specific designations for energy storage and curtailment data, while tightening eligibility criteria for demand management programs to exclude involuntary participation.

DEFINITION

Added precise definitions for 'baseload capacity', 'firming capacity', 'supplemental resource', and 'variable energy resource' to clarify how different power sources are classified.

REQUIREMENT

Required utilities to separately report expected curtailment of energy resources and attribute the costs of supplemental resources to the variable resources that necessitate them.

Strengthened demand management rules to prohibit involuntary programs and limit how much load reduction can be counted as equivalent generation capacity.

TIMELINE

Updated the effective date of the bill from February 18, 2025, to March 6, 2025.

Introduced → Substitute #1 · 4 edits

MODERATE

The bill was amended to add precise definitions for energy terms like 'baseload' and 'firming capacity' to clarify how different power sources are classified. It also expanded the rules for Integrated Resource Plans by requiring utilities to explicitly report specific capacity types and allowing demand management programs to be counted toward capacity under strict reliability conditions. Additionally, a new effective date of May 7, 2025, was established to set when these new reporting and planning rules take effect.

Scope change

The scope of the bill was expanded to include specific reporting requirements for different types of energy resources and to create an exception allowing utilities to count demand management toward capacity if reliability is proven.

DEFINITION

New definitions were added for 'baseload capacity', 'baseload electricity resource', 'baseload power', 'firming capacity', 'variable capacity', and 'variable energy resource' to standardize terminology.

REQUIREMENT

Utilities are now required to explicitly report baseload, variable, and firming capacities in their action plans, replacing previous general instructions.

The prohibition on counting demand management as generation capacity was modified to allow it if the utility proves the reduction is within their sole control and reliable.

TIMELINE

A specific effective date of May 7, 2025, was added to the bill.

Substitute #2 → Substitute #3 · 5 edits

MODERATE

This bill update clarifies definitions for energy resources in Utah's integrated resource plans and strengthens rules around demand management programs. The main changes include adding specific definitions for terms like 'firming capacity' and 'supplemental resource,' requiring utilities to attribute costs of supplemental resources to variable energy resources, and prohibiting utilities from counting demand management programs as generation capacity unless consumers voluntarily participate with written consent.

Scope change

The bill's scope remains focused on integrated resource plan evaluation by the Public Service Commission, but the applicability of demand management program rules has been narrowed to require voluntary consumer participation.

DEFINITION

Added new definitions for 'firming capacity,' 'supplemental resource,' 'variable capacity,' and 'variable energy resource' to clarify how different energy resources should be classified and evaluated.

REQUIREMENT

Added requirement that utilities must attribute relevant costs of supplemental resources to the variable energy resources that necessitate their use.

Modified demand management program rules to prohibit utilities from counting anticipated demand reductions as generation capacity unless consumers voluntarily participate with written or electronic consent.

Added requirement that utilities report energy storage systems and variable energy resources paired with storage as 'firming capacity' rather than as separate categories.

TECHNICAL

Made technical changes to subsection numbering and formatting throughout the bill text.

Substitute #1 → Substitute #2 · 6 edits

MODERATE

This bill substitutes a revised version of HB 201 that adds new definitions for energy planning terms, clarifies how utilities must report capacity and costs in integrated resource plans, and strengthens rules against involuntary demand management programs. The changes aim to improve transparency in utility planning and ensure fair cost allocation for variable energy resources like solar and wind.

Scope change

The bill's scope remains focused on utility planning and the Public Service Commission's review process, but the definitions and reporting requirements have been expanded to include new terms like 'plant factor' and 'resource adequacy program'.

DEFINITION

Added new definitions for 'expected deliverable energy', 'plant factor', and 'resource adequacy program' to clarify how variable energy resources are evaluated.

Modified the definition of 'Demand management program' to remove 'rate structure' and 'other mechanism' language, narrowing it to incentives and technology only.

Modified the definition of 'Voluntary conservation program' to remove 'cost-saving opportunities' and replace it with 'financial incentives' for clarity.

REQUIREMENT

Modified reporting requirements to require separate reporting of curtailment caused by regulations, costs, or demand constraints instead of just supply preferences.

Added requirement for utilities to attribute relevant costs of supplemental resources to the variable energy resources that necessitate their use.

Modified generation capacity calculation requirements to include specific instructions for variable energy resources, requiring use of capacity assumptions and plant factor values from resource adequacy programs.

Energy Resource Amendments

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